Given numbers are 247,703,764,787,213

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 247,703,764,787,213 is 1170432497676.

Find LCM of 247,703,764,787,213 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

19 x 13 x 37 x 764 x 787 x 213 = 1170432497676

Therefore, the lowest common multiple of 247,703,764,787,213 is 1170432497676.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

247 x 703 x 764 x 787 x 213 = 22238217455844

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

247 : 1, 13, 19, 247

703 : 1, 19, 37, 703

764 : 1, 2, 4, 191, 382, 764

787 : 1, 787

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,703,764,787,213, is 1.

Now, the common factors can be found like this.

247:13x 19

703:19x 37

764:2x 2x 191

787:787

213:3x 71

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

19 = 19

Therefore, the value for common factors is 19.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 22238217455844/(1x19)

LCM = 22238217455844/19

LCM = 1170432497676

Thus, we can understand that the LCM of 247,703,764,787,213 is 1170432497676.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 710, 854, 406, 894, 930
• LCM of 714, 628, 177, 648, 983
• LCM of 588, 525, 162, 460, 679
• LCM of 850, 762, 421, 337, 971
• LCM of 557, 598, 753, 471, 459

1. What is the LCM of 247, 703, 764, 787, 213?

Answer: LCM of 247, 703, 764, 787, 213 is 1170432497676.

2. How to calculate the LCM of 247, 703, 764, 787, 213?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 247, 703, 764, 787, 213.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.